Managed XDR

readme.ppt — malware analysis report

File info

Filename
readme.ppt
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: PowerPoint Presentation, Author: Avihai, Last Saved By: Avihai, Revision Number: 5, Name of Creating Application: Microsoft Office PowerPoint, Total Editing Time: 02:02, Create Time/Date: Mon Nov 7 18:37:03 2016, Last Saved Time/Date: Tue Nov 22 17:28:05 2016, Number of Words: 0
File size
494 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
317f8f748395c5be8c0b97e52cf8299da3fc95c9
SHA256
d51f0aa410e866cb6469ec277cfac1ae91aabadb965a95f7b31d7309d0f72279
MD5
09824ad34b87eb586ef0331343fbebba

Signatures

Execution

T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
T1027 office_macros_hex_strings: Lines in hex found in document macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card